/*
 * This file is part of aion-unique <aion-unique.org>.
 *
 *  aion-unique is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  aion-unique is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with aion-unique.  If not, see <http://www.gnu.org/licenses/>.
 */
package com.aionemu.gameserver.ai.desires.impl;

import java.util.Iterator;

import com.aionemu.gameserver.ai.AI;
import com.aionemu.gameserver.ai.desires.Desire;
import com.aionemu.gameserver.ai.desires.DesireIteratorHandler;

/**
 * @author ATracer
 */
public class GeneralDesireIteratorHandler implements DesireIteratorHandler
{
	@SuppressWarnings("unchecked")
	private AI ai;
	
	/**
	 * @param ai
	 */
	@SuppressWarnings("unchecked")
	public GeneralDesireIteratorHandler(AI ai)
	{
		super();
		this.ai = ai;
	}

	@Override
	public void next(Desire desire, Iterator<Desire> iterator)
	{
		boolean isOk = desire.handleDesire(ai);
		if(!isOk)
		{
			desire.onClear();
			iterator.remove();
		}
	}
}
